Constructional building set having an electric conductor
AssigneeInterlego A.G.
InventorsAllan Toft, Kaj Svejstrup Mikkelsen, Erik Bach
Life of this patent
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Abstract
A constructional building set has a plurality of building elements (1) with rows of coupling studs (2) arranged in modular measures (M) on one side and complementary coupling means on another side. Also included is an electric conductor (7) having a plurality of mutually insulated wires (4) to establish electric connection between a plurality of electric elements (6) incorporated in the building set. The electric conductor (7) is formed with a transverse dimension which is slighlty greater than the distance (A) between two coupling studs (2). Further, the conductor (7) with the electrically conducting wires (4) is resilient.
Claims7
A constructional building set comprising in combination
- a plurality of building elements (1) having coupling studs (2) arranged in modular measures (M) in at least two parallel rows on one side and complementary coupling means on another side, and
- an electric cable (7) comprising a plurality of mutually insulated conducting wires (4) to establish electric connection between electric elements (6),
- wherein the wires are longitudinally embedded in plastic, the cable being resilient in its transverse direction and having a cross-section which is substantially constant over its length, and having a transverse dimension which is slightly greater than the distance between two neighbouring coupling studs (2).
Dependencies are inferred from the claim text.